TabSheet.cpp

// TabSheet.cpp : implementation file
//

#include "stdafx.h"
#include "APMAlert.h"
#include "TabSheet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CTabSheet

CTabSheet::CTabSheet()
{
	m_nNumOfPages = 0;
    m_nCurrentPage = 0;
}

CTabSheet::~CTabSheet()
{
}


BEGIN_MESSAGE_MAP(CTabSheet, CTabCtrl)
	//{{AFX_MSG_MAP(CTabSheet)
		ON_WM_LBUTTONDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTabSheet message handlers


BOOL CTabSheet::AddPage(LPCTSTR title, CDialog *pDialog, UINT ID)
{
    if (MAXPAGE == m_nNumOfPages)
        return FALSE;
	
    m_nNumOfPages++;
	
    m_pPages[m_nNumOfPages - 1] = pDialog;
    m_IDD[m_nNumOfPages - 1] = ID;
    m_Title[m_nNumOfPages - 1] = title;
	
    return TRUE;
}

void CTabSheet::SetRect()
{
    CRect tabRect, itemRect;
    int nX, nY, nXc, nYc;
	
    GetClientRect(&tabRect);
    GetItemRect(0, &itemRect);
	
    nX = itemRect.left;
    nY = itemRect.bottom + 1;
    nXc = tabRect.right - itemRect.left - 2;
    nYc = tabRect.bottom - nY - 2;
	
    m_pPages[0]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_SHOWWINDOW);
    for (int nCount = 1; nCount < m_nNumOfPages; nCount++)
        m_pPages[nCount]->SetWindowPos(&wndTop, nX, nY, nXc, nYc, SWP_HIDEWINDOW);
	
}

void CTabSheet::Show()
{
	int i = 0;
    for (i = 0; i < m_nNumOfPages; i++)
    {
        m_pPages[i]->Create(m_IDD[i], this);
        InsertItem(i, m_Title[i]);
    }
	
    m_pPages[0]->ShowWindow(SW_SHOW);
    for (i = 1; i < m_nNumOfPages; i++)
        m_pPages[i]->ShowWindow(SW_HIDE);
	
    SetRect();
	
}

void CTabSheet::OnLButtonDown(UINT nFlags, CPoint point)
{
    CTabCtrl::OnLButtonDown(nFlags, point);
	
    if (m_nCurrentPage != GetCurFocus())
    {
        m_pPages[m_nCurrentPage]->ShowWindow(SW_HIDE);
        m_nCurrentPage = GetCurFocus();
        m_pPages[m_nCurrentPage]->ShowWindow(SW_SHOW);
        //      m_pPages[m_nCurrentPage]->SetFocus();
    }
}

int CTabSheet::SetCurSel(int nItem)
{
    if (nItem < 0 || nItem >= m_nNumOfPages)
        return -1;
	
    int ret = m_nCurrentPage;
	
    if (m_nCurrentPage != nItem)
    {
        m_pPages[m_nCurrentPage]->ShowWindow(SW_HIDE);
        m_nCurrentPage = nItem;
        m_pPages[m_nCurrentPage]->ShowWindow(SW_SHOW);
        //      m_pPages[m_nCurrentPage]->SetFocus();
        CTabCtrl::SetCurSel(nItem);
    }
	
    return ret;
}

int CTabSheet::GetCurSel()
{
    return CTabCtrl::GetCurSel();
}